| South Charleston to Solofra | 4,854.38 mi (7,812.38 km) |
| South Charleston to Somma Lombardo | 4,415.28 mi (7,105.71 km) |
| South Charleston to Somma Vesuviana | 4,834.97 mi (7,781.14 km) |
| South Charleston to Sommacampagna | 4,515.29 mi (7,266.66 km) |
| South Charleston to Sona | 4,513.43 mi (7,263.66 km) |
| South Charleston to Sondrio | 4,447.80 mi (7,158.05 km) |
| South Charleston to Sora | 4,767.25 mi (7,672.14 km) |
| South Charleston to Sorbolo | 4,517.81 mi (7,270.71 km) |
| South Charleston to Soresina | 4,477.56 mi (7,205.94 km) |
| South Charleston to Sorisole | 4,453.64 mi (7,167.45 km) |
| South Charleston to Sorrento | 4,841.66 mi (7,791.90 km) |
| South Charleston to Sorso | 4,579.32 mi (7,369.70 km) |
| South Charleston to Sortino | 5,006.65 mi (8,057.43 km) |
| South Charleston to Soverato Marina | 5,013.36 mi (8,068.22 km) |
| South Charleston to Sovicille | 4,606.77 mi (7,413.88 km) |
